<template>
  <div class="box">
    <van-nav-bar title="登录" />
    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="用户名"
        :rules="[
          { required: true, message: '请填写用户名' },
          { pattern: /\w{5,}/, message: '用户名必须要五个以上数字或者字母' },
        ]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="密码"
        :rules="[
          { required: true, message: '请填写密码' },
          { pattern: /\w{6,}/, message: '密码必须要六个字符以上' },
        ]"
      />
      <div style="margin: 16px">
        <van-button round block type="info" native-type="submit" class="login-btn"
          >登录</van-button
        >
      </div>
    </van-form>
    <div class="link">
      <router-link to="/Register">没账号，去注册</router-link>
    </div>
  </div>
</template>

<script>
import { login } from '@/api/user'
import { setToken } from '@/utils/storage'
export default {
  name: 'LoginPage',
  data () {
    return {
      username: '',
      password: ''
    }
  },
  methods: {
    async onSubmit (values) {
      //   try {
      //     console.log('submit', values)
      //     const res = await login(values)
      //     console.log('res', res)
      //     this.$toast.success('成功')
      //   } catch (e) {
      //     this.$toast.fail(e.response.data.message)
      //   }
      console.log('submit', values)
      const res = await login(values)
      console.log('res', res)
      this.$toast.success('登录成功')
      setToken(res.data.token)
      this.$router.push('/article')
    }
  }
}
</script>

<style scoped lang='less'>
.box {
  padding-top: 10vh;
}
.link {
  float: right;
  margin: 15px;
}
.login_btn{
    background: #66ccff;
    border-color: #66ccff
}
</style>
